Services

Maintenance, fault finding, upgrades and commissioning.

We support industrial clients, contractors and engineering teams with electrical, instrumentation, controls and engineering maintenance. Each requirement is reviewed before acceptance.

Need additional capacity?

Short-term cover for planned and temporary requirements.

Discuss shutdown support, maintenance backlog, absence cover, project peaks and commissioning periods.

Explore short-term cover

Maintenance & fault finding

Planned maintenance, inspection, fault diagnosis and corrective work for operational equipment. We can help with recurring faults, poor reliability and one-off technical problems.

Planned maintenance
Breakdown diagnosis
Recurring fault investigation

Electrical & instrumentation

Maintenance and fault finding on LV distribution, control panels, motors, sensors, instruments and associated wiring.

LV electrical systems
Motors and panels
Sensors and instrumentation

Controls & drives

Diagnosis of PLC and DCS I/O, alarms, interlocks, control loops, variable-speed drives and communication faults. Any software access, backups or changes are agreed before work starts.

PLC and DCS diagnostics
VSD fault finding
I/O, loops and interlocks

Modifications & upgrades

Support with equipment replacements, wiring changes, panel alterations and practical control improvements. Testing and record updates can be included in the agreed job.

Equipment changes
Wiring and panel alterations
Control improvements

Testing & commissioning

Pre-start checks, loop and functional testing, start-up support, snagging and handover records for new or modified equipment.

Pre-start checks
Functional testing
Start-up and handover

Shutdown & project support

Extra technical support for planned shutdowns, installations, upgrades and commissioning periods.

Planned shutdowns
Installation support
Commissioning periods

Typical equipment

Plant and systems we can help with.

This is a guide rather than a complete list. Send us the equipment details if you are unsure.

LV distributionControl panelsMotors and drivesPLC and DCS I/OSensors and instrumentsPumps and fansConveyorsPackaged equipment

Spray Haus Renewables covers solar PV, battery storage and air source heat pump enquiries.

Need engineering support?

Tell us about the equipment and the problem.

Send any useful photographs, drawings or fault details and we’ll confirm the next step.

Get in touch